19413035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5878

約数の個数: 16

約数和(自身を含む): 25151040

約数和(自身を除く): 5738005

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5821, 29105, 133883, 168809, 669415, 844045, 3882607, 19413035]

約数ペア:

[(1, 19413035), (5, 3882607), (23, 844045), (29, 669415), (115, 168809), (145, 133883), (667, 29105), (3335, 5821)]